Vapers promised to be safer, but science is beginning to say otherwise | Health | Science

Additionally, heating the liquids used in electronic cigarettes can cause potentially dangerous compoundssuch as formaldehyde and acetaldehyde, substances that have been linked to inflammatory processes and cardiovascular damage.

In the case of the lungs, evidence suggests that vaping can cause chronic inflammation of the airways, aggravate diseases such as asma and cause persistent symptoms such as cough and difficulty breathing. Although there is still no conclusive data on its direct relationship with cancer, specialists consider that continuous exposure to certain chemical compounds generates cause for concern.

Another aspect that worries researchers is the addiction. The nicotine present in these devices can cause dependence, especially among adolescents and young people whose brains are still developing. Some of the newer models offer up to 20,000 puffs, an amount equivalent to about 100 packs of cigarettes according to experts cited by ‘The New York Times’.

Scientists acknowledge that long-term studies are still needed, since vapes are relatively new products. However, the consensus is increasingly clear: although they may contain fewer toxic substances than traditional cigarettes, they are far from harmless and their health risks continue to accumulate evidence.